2772024650

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{10709}}^1$

素因数の和:10919

約数の個数: 48

約数和(自身を含む): 5354657280

約数和(自身を除く): 2582632630

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 167, 310, 334, 775, 835, 1550, 1670, 4175, 5177, 8350, 10354, 10709, 21418, 25885, 51770, 53545, 107090, 129425, 258850, 267725, 331979, 535450, 663958, 1659895, 1788403, 3319790, 3576806, 8299475, 8942015, 16598950, 17884030, 44710075, 55440493, 89420150, 110880986, 277202465, 554404930, 1386012325, 2772024650]

約数ペア:

[(1, 2772024650), (2, 1386012325), (5, 554404930), (10, 277202465), (25, 110880986), (31, 89420150), (50, 55440493), (62, 44710075), (155, 17884030), (167, 16598950), (310, 8942015), (334, 8299475), (775, 3576806), (835, 3319790), (1550, 1788403), (1670, 1659895), (4175, 663958), (5177, 535450), (8350, 331979), (10354, 267725), (10709, 258850), (21418, 129425), (25885, 107090), (51770, 53545)]